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Topic: Optical methods, Surface Chemistry  (Read 4361 times)

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Offline ngray

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Optical methods, Surface Chemistry
« on: September 09, 2008, 02:59:35 PM »
I am having a hard time understanding what is the smallest surface feature that can be observed using optical methods.  I know that the smallest feature can be microscopic but what does that mean? Any help or where I can find more information is greatly appreciated.
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Offline Borek

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Re: Optical methods, Surface Chemistry
« Reply #1 on: September 09, 2008, 03:05:21 PM »
Wavelength and resolution are a key words here.
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Offline ngray

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Re: Optical methods, Surface Chemistry
« Reply #2 on: September 09, 2008, 07:30:28 PM »
I know that the limit on feature size (resolution) is limited by the wavelength of light used.  But how do I determine the smallest surface features?
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Offline Yggdrasil

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Re: Optical methods, Surface Chemistry
« Reply #3 on: September 09, 2008, 10:28:44 PM »
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